SETTING:

PARTICIPANTS:

MEASUREMENTS:

Performance on a battery of multidisciplinary tests and on a standardized measure of on-road driving performance.

RESULTS:

A combination of three tests from the vision, cognitive, and motor domains, including motion sensitivity, color choice reaction time, postural sway on a compliant foam rubber surface, and a self-reported measure of driving exposure, was able to classify participants into safe and unsafe driver groups with sensitivity of 91% and specificity of 70%.

CONCLUSION:

In a sample of licensed older drivers, a short battery of tests and a self-reported measure of driving exposure were able to accurately predict driving safety.